The Mahle OE High Tension Moly Ring Set is engineered for optimal performance in high-stress engine applications. Designed to fit engines with a 4.187-inch bore, these piston rings feature a .017-inch side gap and a 1/16-inch by 3/16-inch plasma moly coating that offers excellent wear resistance and reduced piston ring friction. The ductile high-tension design ensures reliable sealing and longevity under demanding conditions, making it suitable for high-performance and heavy-duty engines.
Constructed from durable materials, these rings are built to withstand high temperatures and pressures, providing a tight seal that maintains compression and prevents oil blow-by. The Dykes cross-hatch pattern enhances oil retention and helps in effective lubrication, contributing to smoother engine operation and improved efficiency.
Part of Mahle OE's commitment to quality and precision engineering, this ring set is a perfect replacement component for restoring engine performance and ensuring long-term durability. It is not CARB-approved but is compatible with various automotive applications where high-tension piston rings are required. The set is ideal for professional rebuilds and high-performance engine builds, offering reliable sealing, wear resistance, and consistent engine operation. Please verify fitment for your specific engine before installation to ensure optimal performance.
Features:
- Designed for 4.187-inch bore engines
- High-tension ductile construction for durability
- Plasma moly coating for wear resistance
- Dykes cross-hatch pattern for superior oil retention
- Includes top, second, and oil control rings for comprehensive sealing
